Finding the Fourth Proportional to 6,973.22, 9,616.61 and 4,738.43

Step by Step Solution

1. Step 1: Write the proportion equation
   6,973.22 : 9,616.61 = 4,738.43 : x
2. Step 2: Convert to fraction form
   6,973.22/9,616.61 = 4,738.43/x
3. Step 3: Cross multiply
   6,973.22x = 9,616.61 × 4,738.43
4. Step 4: Simplify right side
   6,973.22x = 45,567,561.55
5. Step 5: Solve for x
   x = 45,567,561.55/6,973.22
6. Step 6: Final answer
   x = 6,534.66